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IDR

Idaho Strategic Resources, Inc.

Company with tickers: IDR

CIK
1030192
CUSIP
645827205
Shares Outstanding
15,809,859
13F Activity (30d)
85 filings 83 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 139
Total Value: $245,500,048
Total Shares: 7,643,217
Showing 1–100 of 144 holdings by value · page 1 of 2

Institutional Ownership Trend

17 quarters

Holder Concentration

Across 139 13F filers · Δ vs Dec 31, 2025
Top Holder
15.1%
Jun 2023 → Mar 2026 · range 13.1% – 41.3%
+0.8 pts
Top 5
48.5%
Jun 2023 → Mar 2026 · range 40.3% – 93.9%
+1.1 pts
Top 10
63.4%
Jun 2023 → Mar 2026 · range 58.4% – 99.6%
+1.6 pts
HHI
654
Jun 2023 → Mar 2026 · range 496 – 2,616
Broadly held +55

Quarterly Activity

vs Dec 31, 2025
New
32
Increased
51
Decreased
37
Sold Out
38
Unchanged
19
Holder count: -6
Institutional value: -22.2%
Shares held: -2.4%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 144
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Holder Value (USD) % of 13F Shares Open